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60 lines
1.4 KiB
C
60 lines
1.4 KiB
C
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// Emacs style mode select -*- C++ -*-
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//-----------------------------------------------------------------------------
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//
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// $Id:$
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//
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// Copyright (C) 1993-1996 by id Software, Inc.
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//
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// This source is available for distribution and/or modification
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// only under the terms of the DOOM Source Code License as
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// published by id Software. All rights reserved.
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//
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// The source is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
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// for more details.
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//
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// DESCRIPTION:
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// Nil.
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//
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//-----------------------------------------------------------------------------
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#ifndef __M_BBOX_H__
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#define __M_BBOX_H__
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#include "doomtype.h"
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#include "dobject.h"
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#include "m_fixed.h"
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// Bounding box coordinate storage.
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enum
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{
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BOXTOP,
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BOXBOTTOM,
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BOXLEFT,
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BOXRIGHT
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}; // bbox coordinates
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class DBoundingBox : public DObject
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{
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DECLARE_CLASS (DBoundingBox, DObject)
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public:
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DBoundingBox();
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void ClearBox ();
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void AddToBox (fixed_t x, fixed_t y);
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inline fixed_t Top () { return m_Box[BOXTOP]; }
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inline fixed_t Bottom () { return m_Box[BOXBOTTOM]; }
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inline fixed_t Left () { return m_Box[BOXLEFT]; }
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inline fixed_t Right () { return m_Box[BOXRIGHT]; }
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protected:
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fixed_t m_Box[4];
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};
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#endif //__M_BBOX_H__
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